【正文】 譯51Test在科普文章的寫作中，定義法是必不可少的。例如： 英文寫作翻譯51TestThe role of women in today39。通過對概念中所包括的事物進行分門別類，分別加以敘述，使讀者有更為清晰的認(rèn)識，如： 英文寫作翻譯51TestEver since humans have lived on the earth, they have made use of various forms of munication. Generally, this expression of thoughts and feelings has been in the form of oral speech. When there is a language barrier, munication is acplished through sign language in which motions stand for letters, words and ideas. Tourists and the people unable to hear or speak have had to resort to this form of expression. Many of these symbols of whole words are very vivid and exact and can be used internationally。通過對比，更容易闡述所述對象之間的異同和優(yōu)缺點，例如： 英文寫作翻譯51TestThe heart of an electronic puter lies in its vacuum tubes, or transistors. Its electronic circuits work a thousand times faster than the nicer cells in the human brain. A problem that might take a human being a long time to solve can be solved by a puter in one minute. 英文寫作翻譯51Test在這段文字上， 作者為了突出電子計算機運行速度之快，首先將它與人腦進行了比較， a thousand times faster than 。全文脈絡(luò)清晰，敘述的層次感強，結(jié)構(gòu)緊湊。51TestThere are many different forms of exercises to suit different tastes. For example, those who enjoy petitive sports may take up ball games. For another example, if they prefer to exercise alone, they can have a run or take a walk in the morning or in the evening. Besides, people can go swimming in the summer and go skating in the winter. In short, no matter what their interests are, people can always find more than one sports that are suitable to them.，51Test本段采用了三個事例來說明主題句中的關(guān)鍵詞組different forms of exercises，這三個例子分別由連接詞for example, for another example 和 besides引出，最后由引導(dǎo)的結(jié)尾句總結(jié)全段內(nèi)容。t get into my flat because I had left my key in my office. So I broke a window to get in and cut my 51Test根據(jù)本段主題句中的關(guān)鍵詞組everything I did went wrong，作者列舉了8點內(nèi)容，分別由first, then, during the coffee break, after lunch time等連接詞語引出，使得該文條理清楚、脈絡(luò)分明、內(nèi)容連貫。t hear my alarm clock and arrived late for work. Then, I didn39。其實，只要能恰當(dāng)?shù)剡\用上述的任何一個句式，考生的作文就會出現(xiàn)閃光點，就會取得比較好的成績。英文寫作翻譯51TestIt 在英語中是個相當(dāng)活躍的代詞，在寫作中我們常要使用它。英文寫作翻譯51Test2） No where has the world ever seen such great enthusiasm for learning as in our英文寫作翻譯。t but face the 51Test51Test我們只有面對現(xiàn)實。英文寫作翻譯51Test2） These young people know little about how to choose good books to 51Test51Test這些年輕人幾乎不知道如何挑選優(yōu)秀的書籍來讀。英文寫作翻譯51Test3） We should protect trees from being 51Test51Test我們應(yīng)保護樹木，不讓它們受破壞。若能正確使用他們，文章會顯得生動活潑，增加寫作的閃光點。因此，句子是否能寫得正確、達意和清楚，將直接影響整篇文章的寫作質(zhì)量。此外，語言錯誤的普遍性和嚴(yán)重性十分驚人，比如，主謂不一致，名詞單復(fù)數(shù)不分，動詞時態(tài)語態(tài)濫用，常用詞拼寫錯誤比比皆是。s life lack of money, he will impossible to live on. （95年1月，5分）英文寫作翻譯51Test3） As is know, that there are much fake modities in today39。英文寫作翻譯51Test第三、表達思想不清楚。英文寫作翻譯51Test第二、詞匯量太小，且對已學(xué)詞匯記憶不清。s end.(96年1月，2分)英文寫作翻譯51Test2） One man39。英文寫作翻譯51Test表達思想不清楚的主要原因是考生作文中嚴(yán)重漢化的英語，即中式英語，比如： man can live happiness， Man is iron, and food is steel., ＂Women are half side sky.＂。 英文寫作翻譯51Test文章無論長短，都是由句子組成的，句子是表達思想的最基本的單位。英文寫作翻譯51Test否定結(jié)構(gòu)除了在助動詞、情態(tài)動詞，be和have后面加not之外，還有許多不含not的否定結(jié)構(gòu)。英文寫作翻譯51Test2） This is by no means the best way to solve the prob